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Cheap flights from Calgary to London from C$ 216

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — LON
17 Feb — 24 Feb2
2 travellers

The best prices from Calgary to London are usually found in January or February, booked 28 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Calgary to London

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 February 2025.

Round-trip from

C$ 617

One-way from

C$ 216

Popular in

July

Cheapest in

January

Average price

C$ 806

Good round-trip deal

C$ 941 or less

Good one-way deal

C$ 230 or less
WestJet
  • WestJet
  • 3/3-11/3
  • Nonstop
  • 17h 30m total
  • Calgary to London
WestJet
  • WestJet
  • 9/3
  • Nonstop
  • 8h 40m total
  • Calgary to London
Highest demand for flights based on searches. 20% potential increase in price (C$ 429 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 52 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Calgary to London (LON).
Price to beat on a one-way flight from Calgary to London (LON).

Find flight deals from Calgary to London

Cheapest flights from Calgary to London
Explore the most affordable flight options available from Calgary to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 February 2025.

Mon 3/39:10 p.m.YYC - LHR
Nonstop8h 40mWestJet
Tue 11/32:50 p.m.LHR - YYC
Nonstop8h 50mWestJet
Deal found 12/2C$ 617
Sun 23/29:10 p.m.YYC - LHR
Nonstop8h 40mMultiple Airlines
Wed 5/38:50 p.m.LHR - YYC
2 stops49h 54mMultiple Airlines
Deal found 11/2C$ 680
Wed 12/38:30 p.m.YYC - LGW
1 stop14h 10mMultiple Airlines
Wed 19/37:25 p.m.LGW - YYC
1 stop27h 19mMultiple Airlines
Deal found 12/2C$ 709
Wed 5/37:30 p.m.YYC - LTN
1 stop12h 25mMultiple Airlines
Tue 11/312:55 p.m.LTN - YYC
1 stop33h 49mMultiple Airlines
Deal found 11/2C$ 780
Mon 3/32:30 p.m.YYC - LHR
1 stop12h 40mAir Canada
Sun 16/31:00 p.m.LHR - YYC
1 stop15h 30mAir Canada
Deal found 11/2C$ 808
Thu 22/57:00 a.m.YYC - LGW
1 stop20h 45mPorter Airlines
Tue 3/611:35 a.m.LGW - YYC
1 stop17h 55mPorter Airlines
Deal found 11/2C$ 809
Sun 9/36:30 p.m.YYC - LHR
Nonstop8h 50mLufthansa
Thu 20/38:30 a.m.LHR - YYC
1 stop13h 55mLufthansa
Deal found 11/2C$ 809
Thu 8/58:00 a.m.YYC - LGW
1 stop18h 50mAir Transat
Fri 30/511:35 a.m.LGW - YYC
1 stop17h 55mAir Transat
Deal found 11/2C$ 832
Sun 9/37:20 p.m.YYC - LHR
2 stops29h 20mUnited Airlines
Wed 26/37:40 a.m.LHR - YYC
2 stops20h 01mUnited Airlines
Deal found 11/2C$ 873
Mon 26/57:55 p.m.YYC - STN
1 stop12h 25mMultiple Airlines
Sun 8/68:15 a.m.STN - YYC
1 stop12h 55mMultiple Airlines
Deal found 11/2C$ 889
Wed 5/35:10 p.m.YYC - LCY
1 stop17h 30mLufthansa
Wed 19/36:15 p.m.LCY - YYC
1 stop28h 10mLufthansa
Deal found 11/2C$ 935
Wed 12/312:00 p.m.YYC - LHR
2 stops19h 00mSWISS
Thu 20/38:55 a.m.LHR - YYC
2 stops40h 13mSWISS
Deal found 11/2C$ 971

Find flights from Calgary to London within your budget

Customize your flight search to find flights from Calgary to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 February 2025.

Fly from

Calgary

Fly to

London

Route

Depart

Return

Price

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 3/3

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Tue 11/3

2:50 p.m.-5:40 p.m.

Nonstop8h 50m

C$ 617

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sun 23/2

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Wed 5/3

8:50 p.m.-3:44 p.m.

2 stops49h 54m

C$ 680

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Wed 12/3

8:30 p.m.-4:40 p.m.

1 stop14h 10m

London Gatwick

Wed 19/3

7:25 p.m.-4:44 p.m.

1 stop27h 19m

C$ 709

CalgaryLondon

YYC - LTN

YYCLTN

Calgary

Sun 9/3

8:30 p.m.-4:35 p.m.

1 stop14h 05m

London Luton

Wed 19/3

6:40 p.m.-4:44 p.m.

1 stop28h 04m

C$ 739

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 3/3

2:30 p.m.-10:10 a.m.

1 stop12h 40m

London Heathrow

Sun 16/3

1:00 p.m.-10:30 p.m.

1 stop15h 30m

C$ 808

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Thu 22/5

7:00 a.m.-10:45 a.m.

1 stop20h 45m

London Gatwick

Tue 3/6

11:35 a.m.-10:30 p.m.

1 stop17h 55m

C$ 809

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sun 9/3

6:30 p.m.-9:20 a.m.

Nonstop8h 50m

London Heathrow

Thu 20/3

8:30 a.m.-4:25 p.m.

1 stop13h 55m

C$ 809

CalgaryLondon

YYC - STN

YYCSTN

Calgary

Sun 9/3

8:30 p.m.-10:10 p.m.

2 stops19h 40m

London Stansted

Wed 19/3

6:45 p.m.-4:44 p.m.

2 stops27h 59m

C$ 822

CalgaryLondon

YYC - LGW

YYCLGW

Calgary

Thu 8/5

8:00 a.m.-9:50 a.m.

1 stop18h 50m

London Gatwick

Fri 30/5

11:35 a.m.-10:30 p.m.

1 stop17h 55m

C$ 832

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sun 9/3

7:20 p.m.-6:40 a.m.

2 stops29h 20m

London Heathrow

Wed 26/3

7:40 a.m.-9:41 p.m.

2 stops20h 01m

C$ 873

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

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